Ruger Security Six, .357 mag. cal. revolver.   Serial #151-19079, mfg. 1974.  Like new condition.  6” barrel has excellent bore, ramp front sight and adjustable rear.  Barrel and frame have near 100% blue finish.  Cylinder is near 100%.  Ruger checkered walnut grips are 100%.  Gun appears test fired only.  In original box with papers.